return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for BH3PH3 (borane phosphine)

using model chemistry: CCSD(T)=FULL/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD(T)=FULL/6-311+G(3df,2p)
 hartrees
Energy at 0K-369.444606
Energy at 298.15K-369.451153
HF Energy-368.901965
Nuclear repulsion energy59.407789
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)=FULL/6-311+G(3df,2p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 2492 2492        
2 A1 2462 2462        
3 A1 1112 1112        
4 A1 1032 1032        
5 A1 550 550        
6 A2 239 239        
7 E 2544 2544        
7 E 2544 2544        
8 E 2503 2503        
8 E 2502 2502        
9 E 1169 1169        
9 E 1169 1169        
10 E 1146 1146        
10 E 1145 1145        
11 E 848 848        
11 E 847 847        
12 E 387 387        
12 E 385 385        

Unscaled Zero Point Vibrational Energy (zpe) 12537.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12537.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/6-311+G(3df,2p)
ABC
1.91673 0.35554 0.35554

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/6-311+G(3df,2p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -1.378
P2 0.000 0.000 0.551
H3 0.000 -1.172 -1.662
H4 -1.015 0.586 -1.662
H5 1.015 0.586 -1.662
H6 0.000 1.239 1.205
H7 -1.073 -0.620 1.205
H8 1.073 -0.620 1.205

Atom - Atom Distances (Å)
  B1 P2 H3 H4 H5 H6 H7 H8
B11.92821.20581.20581.20582.86452.86452.8645
P21.92822.50362.50362.50361.40141.40141.4014
H31.20582.50362.02962.02963.74583.11043.1104
H41.20582.50362.02962.02963.11043.11043.7458
H51.20582.50362.02962.02963.11043.74583.1104
H62.86451.40143.74583.11043.11042.14652.1465
H72.86451.40143.11043.11043.74582.14652.1465
H82.86451.40143.11043.74583.11042.14652.1465

picture of borane phosphine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
B1 P2 H6 117.833 B1 P2 H7 117.833
B1 P2 H8 117.833 P2 B1 H3 103.633
P2 B1 H4 103.633 P2 B1 H5 103.633
H3 B1 H4 114.624 H3 B1 H5 114.624
H4 B1 H5 114.624 H6 P2 H7 99.963
H6 P2 H8 99.963 H7 P2 H8 99.963
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability